update info

lib/features/account/presentation/providers/user_info_provider.dart

@@ -0,0 +1,200 @@
+/// Provider: User Info Provider
+///
+/// Manages the state of user information using Riverpod.
+/// Fetches data from API and provides it to the UI.
+library;
+
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+import 'package:worker/core/network/dio_client.dart';
+import 'package:worker/features/account/data/datasources/user_info_remote_datasource.dart';
+import 'package:worker/features/account/data/repositories/user_info_repository_impl.dart';
+import 'package:worker/features/account/domain/entities/user_info.dart'
+    as domain;
+import 'package:worker/features/account/domain/repositories/user_info_repository.dart';
+import 'package:worker/features/account/domain/usecases/get_user_info.dart';
+
+part 'user_info_provider.g.dart';
+
+// ============================================================================
+// DATA SOURCE PROVIDERS
+// ============================================================================
+
+/// User Info Remote Data Source Provider
+@riverpod
+Future<UserInfoRemoteDataSource> userInfoRemoteDataSource(Ref ref) async {
+  final dioClient = await ref.watch(dioClientProvider.future);
+  return UserInfoRemoteDataSource(dioClient);
+}
+
+// ============================================================================
+// REPOSITORY PROVIDERS
+// ============================================================================
+
+/// User Info Repository Provider
+@riverpod
+Future<UserInfoRepository> userInfoRepository(Ref ref) async {
+  final remoteDataSource = await ref.watch(
+    userInfoRemoteDataSourceProvider.future,
+  );
+  return UserInfoRepositoryImpl(remoteDataSource: remoteDataSource);
+}
+
+// ============================================================================
+// USE CASE PROVIDERS
+// ============================================================================
+
+/// Get User Info Use Case Provider
+@riverpod
+Future<GetUserInfo> getUserInfoUseCase(Ref ref) async {
+  final repository = await ref.watch(userInfoRepositoryProvider.future);
+  return GetUserInfo(repository);
+}
+
+// ============================================================================
+// STATE PROVIDERS
+// ============================================================================
+
+/// User Info Provider
+///
+/// Fetches and manages user information state.
+/// Automatically loads user info on initialization.
+/// Provides refresh functionality for manual updates.
+///
+/// Usage:
+/// ```dart
+/// // In a widget
+/// final userInfoAsync = ref.watch(userInfoProvider);
+///
+/// userInfoAsync.when(
+///   data: (userInfo) => Text(userInfo.fullName),
+///   loading: () => CircularProgressIndicator(),
+///   error: (error, stack) => ErrorWidget(error),
+/// );
+///
+/// // To refresh
+/// ref.read(userInfoProvider.notifier).refresh();
+/// ```
+@riverpod
+class UserInfo extends _$UserInfo {
+  @override
+  Future<domain.UserInfo> build() async {
+    // Fetch user info on initialization
+    final useCase = await ref.watch(getUserInfoUseCaseProvider.future);
+    return await useCase();
+  }
+
+  /// Refresh user information
+  ///
+  /// Forces a fresh fetch from the API.
+  /// Updates the state with new data.
+  ///
+  /// Usage:
+  /// ```dart
+  /// await ref.read(userInfoProvider.notifier).refresh();
+  /// ```
+  Future<void> refresh() async {
+    // Set loading state
+    state = const AsyncValue.loading();
+
+    // Fetch fresh data
+    state = await AsyncValue.guard(() async {
+      final useCase = await ref.read(getUserInfoUseCaseProvider.future);
+      return await useCase.refresh();
+    });
+  }
+
+  /// Update user info locally
+  ///
+  /// Updates the cached state without fetching from API.
+  /// Useful after local profile updates.
+  ///
+  /// Usage:
+  /// ```dart
+  /// ref.read(userInfoProvider.notifier).updateLocal(updatedUserInfo);
+  /// ```
+  void updateLocal(domain.UserInfo updatedInfo) {
+    state = AsyncValue.data(updatedInfo);
+  }
+
+  /// Clear user info
+  ///
+  /// Resets the state to loading.
+  /// Useful on logout or session expiry.
+  void clear() {
+    state = const AsyncValue.loading();
+  }
+}
+
+// ============================================================================
+// COMPUTED PROVIDERS
+// ============================================================================
+
+/// User Display Name Provider
+///
+/// Provides the user's display name (full name).
+/// Returns null if user info is not loaded.
+@riverpod
+String? userDisplayName(Ref ref) {
+  final userInfoAsync = ref.watch(userInfoProvider);
+  return userInfoAsync.value?.fullName;
+}
+
+/// User Loyalty Tier Provider
+///
+/// Provides the user's current loyalty tier.
+/// Returns null if user info is not loaded.
+@riverpod
+String? userLoyaltyTier(Ref ref) {
+  final userInfoAsync = ref.watch(userInfoProvider);
+  return userInfoAsync.value?.tierDisplayName;
+}
+
+/// User Total Points Provider
+///
+/// Provides the user's total loyalty points.
+/// Returns 0 if user info is not loaded.
+@riverpod
+int userTotalPoints(Ref ref) {
+  final userInfoAsync = ref.watch(userInfoProvider);
+  return userInfoAsync.value?.totalPoints ?? 0;
+}
+
+/// User Available Points Provider
+///
+/// Provides the user's available points for redemption.
+/// Returns 0 if user info is not loaded.
+@riverpod
+int userAvailablePoints(Ref ref) {
+  final userInfoAsync = ref.watch(userInfoProvider);
+  return userInfoAsync.value?.availablePoints ?? 0;
+}
+
+/// User Avatar URL Provider
+///
+/// Provides the user's avatar URL.
+/// Returns null if user info is not loaded or no avatar set.
+@riverpod
+String? userAvatarUrl(Ref ref) {
+  final userInfoAsync = ref.watch(userInfoProvider);
+  return userInfoAsync.value?.avatarUrl;
+}
+
+/// User Has Company Info Provider
+///
+/// Checks if the user has company information.
+/// Returns false if user info is not loaded.
+@riverpod
+bool userHasCompanyInfo(Ref ref) {
+  final userInfoAsync = ref.watch(userInfoProvider);
+  return userInfoAsync.value?.hasCompanyInfo ?? false;
+}
+
+/// User Is Active Provider
+///
+/// Checks if the user's account is active.
+/// Returns false if user info is not loaded.
+@riverpod
+bool userIsActive(Ref ref) {
+  final userInfoAsync = ref.watch(userInfoProvider);
+  return userInfoAsync.value?.isActive ?? false;
+}